Structural member



FIG. 1 is a perspective view of a structural member, showing my new design.

FIG. 2 is a side view thereof it is noted that the opposite side is identical to the illustrated side.

FIG. 3 is a top view thereof it is noted that the bottom is identical to the top; and,

FIG. 4 is an end view thereof it is noted that the opposite end is identical to the illustrated end.

The structural member is broken away to denote indeterminate length. 

The ornamental design for a structural member, as shown and described. 